Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:06 // 15:21 UTC
Civil Twilight (6°): 05:33 // 15:54 UTC
Nautical Twilight (12°): 04:54 // 16:33 UTC
Astronomical Twilight (18°): 04:16 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IP Peg s 1 0.15820616 13.00 13.00 0.00 13.11. 04:13 322 (NW) -13
V625 And p 10 0.2495793 14.20 14.80 0.60 13.11. 04:13 330 (NW) 2
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 13.11. 04:13 1 (N) 13
BU Tri s 1 0.295568 14.40 15.00 0.60 13.11. 04:14 301 (NW) 23
UU Aqr p 1 0.16358045 10.90 12.60 1.70 13.11. 04:14 332 (NW) -40
TV UMi p 1 0.4155497 8.77 8.85 0.08 13.11. 04:14 25 (NE) 46
SU Psc s 6 2.681381 10.95 11.30 0.35 13.11. 04:14 297 (NW) 3
V997 Cyg s 1 0.458224 14.10 14.10 0.00 13.11. 04:14 9 (N) 14
DP Cyg p 1 2.346913 13.20 14.10 0.90 13.11. 04:14 349 (N) 15
CI CVn p 3 0.8158745 9.36 9.87 0.51 13.11. 04:14 66 (NE) 47
DK CVn p 1 0.494964 12.70 13.20 0.50 13.11. 04:14 84 (E) 48
V337 UMa s 8 0.383365 13.70 14.20 0.50 13.11. 04:14 79 (E) 76
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 13.11. 04:14 67 (NE) -60
V536 Cen p 10 1.2926355 13.60 14.50 0.90 13.11. 04:14 117 (SE) -27
HX UMa p 5 0.379156 8.89 9.06 0.17 13.11. 04:14 83 (E) 56
DW UMa s 1 0.13660653 15.10 16.60 1.50 13.11. 04:14 50 (NE) 72
V471 Tau p 1 0.5211834 9.40 9.71 0.31 13.11. 04:14 269 (W) 23
PS Per p 1 0.702179 13.00 13.70 0.70 13.11. 04:14 304 (NW) 32
XX Sex p 7 0.5401135 9.30 9.55 0.25 13.11. 04:14 154 (SE) 30
KZ Pav s 7 0.949879 7.71 7.71 0.00 13.11. 04:14 183 (S) -70
PZ UMa p 7 0.2626732 12.50 13.10 0.60 13.11. 04:14 87 (E) 83
CK Boo s 1 0.3551495 8.99 9.23 0.24 13.11. 04:14 86 (E) 9
GR Vul p 5 1.300091 13.20 13.90 0.70 13.11. 04:15 13 (N) -11
EQ CVn p 10 1.3636 11.97 12.10 0.13 13.11. 04:15 91 (E) 47
CF CrB p 10 0.262445 14.14 14.54 0.40 13.11. 04:15 56 (NE) 11
V641 Ori p 1 0.450815 14.20 14.80 0.60 13.11. 04:15 239 (SW) 40
PS Vir s 1 0.289806 12.00 12.30 0.30 13.11. 04:15 121 (SE) 31
EX Psc p 1 0.289482 12.00 12.60 0.60 13.11. 04:16 305 (NW) -19
V459 Peg p 9 0.295664 13.65 14.52 0.87 13.11. 04:16 345 (N) -18
V401 CMa p 10 0.69123 17.75 18.08 0.33 13.11. 04:16 217 (SW) 14
PY Boo p 9 0.278049 12.10 12.65 0.55 13.11. 04:17 46 (NE) 32
AK Boo p 8 0.69403 15.80 16.30 0.50 13.11. 04:17 86 (E) 29
V1160 Her p 10 0.376073 12.20 12.65 0.45 13.11. 04:17 47 (NE) 21
EQ UMa s 6 0.3581533 12.40 12.60 0.20 13.11. 04:17 333 (NW) 86
V Tuc p 10 0.8709203 10.60 11.83 1.23 13.11. 04:17 209 (SW) -56
V1355 Tau s 7 0.244668 13.00 13.00 0.00 13.11. 04:17 261 (W) 40
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 13.11. 04:17 13 (N) 9
NT Aps p 5 0.294763 8.39 8.87 0.48 13.11. 04:17 157 (SE) -47
V442 Cep p 10 2.129141 6.93 7.06 0.13 13.11. 04:17 350 (N) 21
EM Lac s 1 0.3891351 12.50 13.09 0.59 13.11. 04:17 346 (N) 16
BQ Ari p 6 0.282335 10.28 10.55 0.27 13.11. 04:18 279 (W) 10
IW Boo s 4 0.264742 13.40 13.40 0.00 13.11. 04:18 63 (NE) 36
BS UMa s 1 0.3495099 13.70 14.00 0.30 13.11. 04:18 90 (E) 62
TX Eri s 10 0.62858 12.47 12.47 0.00 13.11. 04:18 253 (W) -11
CZ CMi p 1 0.426397 10.55 11.05 0.50 13.11. 04:18 213 (SW) 45
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 13.11. 04:18 349 (N) 86
NO Com p 10 2.7044 6.94 7.02 0.08 13.11. 04:19 92 (E) 43
EE Cet p 3 0.379922 8.76 9.03 0.27 13.11. 04:19 276 (W) 7
MN TrA s 5 2.379818 8.50 9.15 0.65 13.11. 04:19 136 (SE) -50
V579 Lyr p 1 0.242906 12.77 13.25 0.48 13.11. 04:19 21 (N) 7
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.